| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2530.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210121 |
| Unknown | China national standards | MT | 570.0 | USD | 20210121 |
| Unknown | China national standards | MT | 510.0 | USD | 20210121 |
| Unknown | China national standards | MT | 760.0 | USD | 20210121 |
| Unknown | China national standards | MT | 430.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210120 |
| Unknown | China national standards | MT | 380.0 | USD | 20210120 |
| Unknown | China national standards | MT | 380.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210120 |